php-symfonyWhat are the required PHP Symfony extensions?
The required PHP Symfony extensions are:
-
intl
: This extension provides internationalization features like message translation, locale-specific date and time formatting, and number and currency formatting. Example code:<?php $formatter = new IntlDateFormatter('en_US', IntlDateFormatter::SHORT, IntlDateFormatter::SHORT); echo $formatter->format(new DateTime());
7/4/20
-
mbstring
: This extension provides multibyte string functions that help to manipulate multibyte characters. Example code:<?php echo mb_strlen('Hello World!');
12
-
iconv
: This extension provides an interface to the iconv character set conversion facility. Example code:<?php echo iconv('UTF-8', 'ASCII//TRANSLIT', 'Hello World!');
Hello World!
-
ctype
: This extension provides functions for character type checking and conversion. Example code:<?php echo ctype_alpha('Hello World!');
false
-
tokenizer
: This extension provides a set of functions for tokenizing strings. Example code:<?php $tokens = token_get_all('<?php echo "Hello World!"; ?>'); print_r($tokens);
Array ( [0] => Array ( [0] => 379 [1] => <?php echo "Hello World!"; ?> ) [1] => Array ( [0] => 307 [1] => echo ) [2] => Array ( [0] => 315 [1] => "Hello World!" ) [3] => Array ( [0] => 379 [1] => ; ) [4] => Array ( [0] => 379 [1] => ?> ) )
Helpful links
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